200604240042 has 16 divisors (see below), whose sum is σ = 401213097120. Its totient is φ = 66867310512.

The previous prime is 200604240007. The next prime is 200604240059. The reversal of 200604240042 is 240042406002.

It is a super-2 number, since 2×200604240042² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200604239994 and 200604240021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 669453 + ... + 921615.

It is an arithmetic number, because the mean of its divisors is an integer number (25075818570).

Almost surely, 2^200604240042 is an apocalyptic number.

200604240042 is an abundant number, since it is smaller than the sum of its proper divisors (200608857078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200604240042 is a wasteful number, since it uses less digits than its factorization.

200604240042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384757.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 200604240042 its reverse (240042406002), we get a palindrome (440646646044).

The spelling of 200604240042 in words is "two hundred billion, six hundred four million, two hundred forty thousand, forty-two".